Bug#966174: okular: none
Dear Maintainer,
I could reproduce it with the state of Debian testing at 2020-07-24.
Upstream bugs seem to be these:
https://bugs.kde.org/show_bug.cgi?id=407338
https://gitlab.freedesktop.org/poppler/poppler/-/issues/766
The issue seems to be resolved since poppler 0.77 and above.
Kind regards,
Bernhard
(gdb) bt
#0 0x00007f298027ad75 in SECMOD_ReferenceModule (module=0x0) at pk11util.c:874
#1 0x00007f298027b2fc in SECMOD_AddModule (newModule=0x5568b72ec210) at pk11util.c:568
#2 SECMOD_AddModule (newModule=0x5568b72ec210) at pk11util.c:546
#3 0x00007f298027b3a0 in SECMOD_AddNewModuleEx (moduleName=<optimized out>, dllPath=0x7f29805e2e8f "libnssckbi.so", defaultMechanismFlags=0, cipherEnableFlags=0, modparms=0x0, nssparms=<optimized out>) at pk11util.c:722
#4 0x00007f2980597529 in SignatureHandler::SignatureHandler (this=0x7ffe3141cfb0, p7=0x5568b7595f70 "0\202)\206\006\t*\206H\206\367\r\001\a\002\240\202)w0\202)s\002\001\001\061\v0\t\006\005+\016\003\002\032\005", p7_length=13815) at ./poppler/SignatureHandler.cc:136
#5 0x00007f298048cf2c in FormFieldSignature::validateSignature (forceRevalidation=<optimized out>, validationTime=4294967295, doVerifyCert=true, this=0x5568b7580420) at ./poppler/Form.cc:1722
#6 FormFieldSignature::validateSignature (this=0x5568b7580420, doVerifyCert=<optimized out>, forceRevalidation=<optimized out>, validationTime=4294967295) at ./poppler/Form.cc:1689
#7 0x00007f29806a8384 in Poppler::FormFieldSignature::validate (this=this@entry=0x5568b7580320, opt=opt@entry=1, validationTime=...) at ./qt5/src/poppler-form.cc:681
#8 0x00007f29806a88e0 in Poppler::FormFieldSignature::validate (this=0x5568b7580320, opt=opt@entry=Poppler::FormFieldSignature::ValidateVerifyCertificate) at ./qt5/src/poppler-form.cc:674
#9 0x00007f298070180b in PopplerFormFieldSignature::PopplerFormFieldSignature (this=0x5568b75807d0, field=std::unique_ptr<class Poppler::FormFieldSignature> = {...}) at /usr/include/c++/9/bits/unique_ptr.h:360
...
# Bullseye/testing amd64 qemu VM 2020-07-24
approx:
debian-11-bullseye-snapshot.debian.org https://snapshot.debian.org/archive/debian/20200724T000000Z/
debian-11-bullseye-debug-snapshot.debian.org https://snapshot.debian.org/archive/debian-debug/20200724T000000Z/
sources.list:
deb [check-valid-until=no] http://192.168.178.25:9999/debian-11-bullseye-snapshot.debian.org/ bullseye main
deb-src [check-valid-until=no] http://192.168.178.25:9999/debian-11-bullseye-snapshot.debian.org/ bullseye main
deb [check-valid-until=no] http://192.168.178.25:9999/debian-11-bullseye-debug-snapshot.debian.org/ bullseye-debug main
apt update
apt dist-upgrade
apt install systemd-coredump mc htop psmisc net-tools strace lightdm xserver-xorg openbox xterm gdb okular okular-dbgsym libkf5parts5-dbgsym libokular5core9-dbgsym libpoppler-qt5-1-dbgsym libpoppler82-dbgsym libnss3-dbgsym
wget https://www.boe.es/boe/dias/2018/04/26/pdfs/BOE-A-2018-5704.pdf
export DISPLAY=:0
okular BOE-A-2018-5704.pdf
benutzer@debian:~$ okular BOE-A-2018-5704.pdf
Icon theme "breeze" not found.
Icon theme "breeze" not found.
Speicherzugriffsfehler (Speicherabzug geschrieben)
root@debian:~# journalctl -e
Okt 17 11:31:01 debian kernel: okular[776]: segfault at 38 ip 00007f298027ad75 sp 00007ffe3141ced0 error 4 in libnss3.so[7f2980233000+f2000]
Okt 17 11:31:01 debian kernel: Code: 84 fb ff 48 85 c0 74 0f 48 c7 00 00 00 00 00 48 c7 40 08 00 00 00 00 48 83 c4 08 c3 66 0f 1f 84 00 00 00 00 00 41 54 49 89 fc <48> 8b 7f 38 e8 12 9b fb ff 41 83 44 24 40 01 49 8b 7c 24 38 e8 b2
Okt 17 11:31:01 debian systemd[1]: Created slice system-systemd\x2dcoredump.slice.
Okt 17 11:31:01 debian systemd[1]: Started Process Core Dump (PID 811/UID 0).
Okt 17 11:31:02 debian systemd-coredump[812]: Process 776 (okular) of user 1000 dumped core.
Stack trace of thread 776:
#0 0x00007f298027ad75 SECMOD_ReferenceModule (libnss3.so + 0x60d75)
#1 0x00007f298027b2fc n/a (libnss3.so + 0x612fc)
#2 0x00007f298027b3a0 SECMOD_AddNewModuleEx (libnss3.so + 0x613a0)
#3 0x00007f2980597529 _ZN16SignatureHandlerC2EPhi (libpoppler.so.82 + 0x228529)
#4 0x00007f298048cf2c _ZN18FormFieldSignature17validateSignatureEbbl (libpoppler.so.82 + 0x11df2c)
#5 0x00007f29806a8384 _ZNK7Poppler18FormFieldSignature8validateEiRK9QDateTime (libpoppler-qt5.so.1 + 0x48384)
#6 0x00007f29806a88e0 _ZNK7Poppler18FormFieldSignature8validateENS0_15ValidateOptionsE (libpoppler-qt5.so.1 + 0x488e0)
#7 0x00007f298070180b n/a (okularGenerator_poppler.so + 0x2580b)
#8 0x00007f29806f5f94 n/a (okularGenerator_poppler.so + 0x19f94)
#9 0x00007f29806fab80 n/a (okularGenerator_poppler.so + 0x1eb80)
#10 0x00007f29806faf3f n/a (okularGenerator_poppler.so + 0x1ef3f)
#11 0x00007f29806fb19a n/a (okularGenerator_poppler.so + 0x1f19a)
#12 0x00007f298330dd38 n/a (libOkular5Core.so.9 + 0x81d38)
#13 0x00007f298330e443 _ZN6Okular8Document12openDocumentERK7QStringRK4QUrlRK9QMimeTypeS3_ (libOkular5Core.so.9 + 0x82443)
#14 0x00007f2983468e65 _ZN6Okular4Part10doOpenFileERK9QMimeTypeRK7QStringPb (okularpart.so + 0xb3e65)
#15 0x00007f298346a0e1 _ZN6Okular4Part8openFileEv (okularpart.so + 0xb50e1)
#16 0x00007f298effc8fd n/a (libKF5Parts.so.5 + 0x338fd)
#17 0x00007f298effd886 _ZN6KParts12ReadOnlyPart7openUrlERK4QUrl (libKF5Parts.so.5 + 0x34886)
#18 0x00007f298345a50e _ZN6Okular4Part7openUrlERK4QUrlb (okularpart.so + 0xa550e)
#19 0x00005568b6ebdafb n/a (okular + 0x15afb)
#20 0x00005568b6ebdd87 n/a (okular + 0x15d87)
#21 0x00005568b6eb5d2c n/a (okular + 0xdd2c)
#22 0x00005568b6eb5a13 n/a (okular + 0xda13)
#23 0x00007f298d1f8cca __libc_start_main (libc.so.6 + 0x26cca)
#24 0x00005568b6eb6eda n/a (okular + 0xeeda)
Stack trace of thread 783:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afac55b n/a (swrast_dri.so + 0x75755b)
#2 0x00007f297afac3d7 n/a (swrast_dri.so + 0x7573d7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 782:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afac55b n/a (swrast_dri.so + 0x75755b)
#2 0x00007f297afac3d7 n/a (swrast_dri.so + 0x7573d7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 805:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afa9b53 n/a (swrast_dri.so + 0x754b53)
#2 0x00007f297afa9ae7 n/a (swrast_dri.so + 0x754ae7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 804:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afa9b53 n/a (swrast_dri.so + 0x754b53)
#2 0x00007f297afa9ae7 n/a (swrast_dri.so + 0x754ae7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 801:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afa9b53 n/a (swrast_dri.so + 0x754b53)
#2 0x00007f297afa9ae7 n/a (swrast_dri.so + 0x754ae7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 798:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afa9b53 n/a (swrast_dri.so + 0x754b53)
#2 0x00007f297afa9ae7 n/a (swrast_dri.so + 0x754ae7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 802:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afa9b53 n/a (swrast_dri.so + 0x754b53)
#2 0x00007f297afa9ae7 n/a (swrast_dri.so + 0x754ae7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 803:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afa9b53 n/a (swrast_dri.so + 0x754b53)
#2 0x00007f297afa9ae7 n/a (swrast_dri.so + 0x754ae7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 797:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afa9b53 n/a (swrast_dri.so + 0x754b53)
#2 0x00007f297afa9ae7 n/a (swrast_dri.so + 0x754ae7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 791:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afac55b n/a (swrast_dri.so + 0x75755b)
#2 0x00007f297afac3d7 n/a (swrast_dri.so + 0x7573d7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 799:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afa9b53 n/a (swrast_dri.so + 0x754b53)
#2 0x00007f297afa9ae7 n/a (swrast_dri.so + 0x754ae7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 789:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afac55b n/a (swrast_dri.so + 0x75755b)
#2 0x00007f297afac3d7 n/a (swrast_dri.so + 0x7573d7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 793:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afac55b n/a (swrast_dri.so + 0x75755b)
#2 0x00007f297afac3d7 n/a (swrast_dri.so + 0x7573d7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 785:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afac55b n/a (swrast_dri.so + 0x75755b)
#2 0x00007f297afac3d7 n/a (swrast_dri.so + 0x7573d7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 780:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afac55b n/a (swrast_dri.so + 0x75755b)
#2 0x00007f297afac3d7 n/a (swrast_dri.so + 0x7573d7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 786:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afac55b n/a (swrast_dri.so + 0x75755b)
#2 0x00007f297afac3d7 n/a (swrast_dri.so + 0x7573d7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 806:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afa9b53 n/a (swrast_dri.so + 0x754b53)
#2 0x00007f297afa9ae7 n/a (swrast_dri.so + 0x754ae7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 807:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afa9b53 n/a (swrast_dri.so + 0x754b53)
#2 0x00007f297afa9ae7 n/a (swrast_dri.so + 0x754ae7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 779:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afac55b n/a (swrast_dri.so + 0x75755b)
#2 0x00007f297afac3d7 n/a (swrast_dri.so + 0x7573d7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 781:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afac55b n/a (swrast_dri.so + 0x75755b)
#2 0x00007f297afac3d7 n/a (swrast_dri.so + 0x7573d7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 808:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afa9b53 n/a (swrast_dri.so + 0x754b53)
#2 0x00007f297afa9ae7 n/a (swrast_dri.so + 0x754ae7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 787:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afac55b n/a (swrast_dri.so + 0x75755b)
#2 0x00007f297afac3d7 n/a (swrast_dri.so + 0x7573d7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 784:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afac55b n/a (swrast_dri.so + 0x75755b)
#2 0x00007f297afac3d7 n/a (swrast_dri.so + 0x7573d7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 810:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afa9b53 n/a (swrast_dri.so + 0x754b53)
#2 0x00007f297afa9ae7 n/a (swrast_dri.so + 0x754ae7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 778:
#0 0x00007f298d2c53df __poll (libc.so.6 + 0xf33df)
#1 0x00007f298bd207ee n/a (libglib-2.0.so.0 + 0x507ee)
#2 0x00007f298bd2090f g_main_context_iteration (libglib-2.0.so.0 + 0x5090f)
#3 0x00007f298d85a8ee _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2f48ee)
#4 0x00007f298d80289b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x29c89b)
#5 0x00007f298d62d8be _ZN7QThread4execEv (libQt5Core.so.5 + 0xc78be)
#6 0x00007f298daab507 n/a (libQt5DBus.so.5 + 0x17507)
#7 0x00007f298d62e988 n/a (libQt5Core.so.5 + 0xc8988)
#8 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#9 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 800:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afa9b53 n/a (swrast_dri.so + 0x754b53)
#2 0x00007f297afa9ae7 n/a (swrast_dri.so + 0x754ae7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 796:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afa9b53 n/a (swrast_dri.so + 0x754b53)
#2 0x00007f297afa9ae7 n/a (swrast_dri.so + 0x754ae7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 777:
#0 0x00007f298d2c53df __poll (libc.so.6 + 0xf33df)
#1 0x00007f298ca99d02 n/a (libxcb.so.1 + 0xcd02)
#2 0x00007f298ca9b98a xcb_wait_for_event (libxcb.so.1 + 0xe98a)
#3 0x00007f2989250dc0 n/a (libQt5XcbQpa.so.5 + 0x69dc0)
#4 0x00007f298d62e988 n/a (libQt5Core.so.5 + 0xc8988)
#5 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#6 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 809:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afa9b53 n/a (swrast_dri.so + 0x754b53)
#2 0x00007f297afa9ae7 n/a (swrast_dri.so + 0x754ae7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 788:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afac55b n/a (swrast_dri.so + 0x75755b)
#2 0x00007f297afac3d7 n/a (swrast_dri.so + 0x7573d7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 792:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afac55b n/a (swrast_dri.so + 0x75755b)
#2 0x00007f297afac3d7 n/a (swrast_dri.so + 0x7573d7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 790:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afac55b n/a (swrast_dri.so + 0x75755b)
#2 0x00007f297afac3d7 n/a (swrast_dri.so + 0x7573d7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 794:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afac55b n/a (swrast_dri.so + 0x75755b)
#2 0x00007f297afac3d7 n/a (swrast_dri.so + 0x7573d7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Stack trace of thread 795:
#0 0x00007f298c8127b2 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xf7b2)
#1 0x00007f297afa9b53 n/a (swrast_dri.so + 0x754b53)
#2 0x00007f297afa9ae7 n/a (swrast_dri.so + 0x754ae7)
#3 0x00007f298c80bea7 start_thread (libpthread.so.0 + 0x8ea7)
#4 0x00007f298d2cfdcf __clone (libc.so.6 + 0xfddcf)
Okt 17 11:31:02 debian systemd[1]: systemd-coredump@0-811-0.service: Succeeded.
root@debian:~# coredumpctl list
TIME PID UID GID SIG COREFILE EXE
Sat 2020-10-17 11:31:02 CEST 776 1000 1000 11 present /usr/bin/okular
root@debian:~# coredumpctl gdb 776
PID: 776 (okular)
UID: 1000 (benutzer)
GID: 1000 (benutzer)
Signal: 11 (SEGV)
Timestamp: Sat 2020-10-17 11:31:01 CEST (1min 25s ago)
Command Line: okular BOE-A-2018-5704.pdf
Executable: /usr/bin/okular
Control Group: /user.slice/user-1000.slice/session-5.scope
Unit: session-5.scope
Slice: user-1000.slice
Session: 5
Owner UID: 1000 (benutzer)
Boot ID: 32978084e3b34b8a8ca1c3f88e1331d8
Machine ID: 33f18f39d2a9438eb75b0ed52848afcd
Hostname: debian
Storage: /var/lib/systemd/coredump/core.okular.1000.32978084e3b34b8a8ca1c3f88e1331d8.776.1602927061000000000000.lz4
Message: Process 776 (okular) of user 1000 dumped core.
Stack trace of thread 776:
#0 0x00007f298027ad75 SECMOD_ReferenceModule (libnss3.so + 0x60d75)
#1 0x00007f298027b2fc n/a (libnss3.so + 0x612fc)
#2 0x00007f298027b3a0 SECMOD_AddNewModuleEx (libnss3.so + 0x613a0)
#3 0x00007f2980597529 _ZN16SignatureHandlerC2EPhi (libpoppler.so.82 + 0x228529)
#4 0x00007f298048cf2c _ZN18FormFieldSignature17validateSignatureEbbl (libpoppler.so.82 + 0x11df2c)
#5 0x00007f29806a8384 _ZNK7Poppler18FormFieldSignature8validateEiRK9QDateTime (libpoppler-qt5.so.1 + 0x48384)
#6 0x00007f29806a88e0 _ZNK7Poppler18FormFieldSignature8validateENS0_15ValidateOptionsE (libpoppler-qt5.so.1 + 0x488e0)
#7 0x00007f298070180b n/a (okularGenerator_poppler.so + 0x2580b)
#8 0x00007f29806f5f94 n/a (okularGenerator_poppler.so + 0x19f94)
#9 0x00007f29806fab80 n/a (okularGenerator_poppler.so + 0x1eb80)
#10 0x00007f29806faf3f n/a (okularGenerator_poppler.so + 0x1ef3f)
#11 0x00007f29806fb19a n/a (okularGenerator_poppler.so + 0x1f19a)
#12 0x00007f298330dd38 n/a (libOkular5Core.so.9 + 0x81d38)
#13 0x00007f298330e443 _ZN6Okular8Document12openDocumentERK7QStringRK4QUrlRK9QMimeTypeS3_ (libOkular5Core.so.9 + 0x82443)
#14 0x00007f2983468e65 _ZN6Okular4Part10doOpenFileERK9QMimeTypeRK7QStringPb (okularpart.so + 0xb3e65)
#15 0x00007f298346a0e1 _ZN6Okular4Part8openFileEv (okularpart.so + 0xb50e1)
#16 0x00007f298effc8fd n/a (libKF5Parts.so.5 + 0x338fd)
#17 0x00007f298effd886 _ZN6KParts12ReadOnlyPart7openUrlERK4QUrl (libKF5Parts.so.5 + 0x34886)
#18 0x00007f298345a50e _ZN6Okular4Part7openUrlERK4QUrlb (okularpart.so + 0xa550e)
#19 0x00005568b6ebdafb n/a (okular + 0x15afb)
#20 0x00005568b6ebdd87 n/a (okular + 0x15d87)
#21 0x00005568b6eb5d2c n/a (okular + 0xdd2c)
#22 0x00005568b6eb5a13 n/a (okular + 0xda13)
#23 0x00007f298d1f8cca __libc_start_main (libc.so.6 + 0x26cca)
#24 0x00005568b6eb6eda n/a (okular + 0xeeda)
...
GNU gdb (Debian 9.2-1) 9.2
Copyright (C) 2020 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
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Reading symbols from /usr/bin/okular...
(No debugging symbols found in /usr/bin/okular)
[New LWP 776]
[New LWP 783]
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[New LWP 795]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `okular BOE-A-2018-5704.pdf'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007f298027ad75 in SECMOD_ReferenceModule () from /lib/x86_64-linux-gnu/libnss3.so
[Current thread is 1 (Thread 0x7f298963f840 (LWP 776))]
(gdb) set width 0
(gdb) set pagination off
(gdb) bt
#0 0x00007f298027ad75 in SECMOD_ReferenceModule () from /lib/x86_64-linux-gnu/libnss3.so
#1 0x00007f298027b2fc in ?? () from /lib/x86_64-linux-gnu/libnss3.so
#2 0x00007f298027b3a0 in SECMOD_AddNewModuleEx () from /lib/x86_64-linux-gnu/libnss3.so
#3 0x00007f2980597529 in SignatureHandler::SignatureHandler(unsigned char*, int) () from /lib/x86_64-linux-gnu/libpoppler.so.82
#4 0x00007f298048cf2c in FormFieldSignature::validateSignature(bool, bool, long) () from /lib/x86_64-linux-gnu/libpoppler.so.82
#5 0x00007f29806a8384 in Poppler::FormFieldSignature::validate(int, QDateTime const&) const () from /lib/x86_64-linux-gnu/libpoppler-qt5.so.1
#6 0x00007f29806a88e0 in Poppler::FormFieldSignature::validate(Poppler::FormFieldSignature::ValidateOptions) const () from /lib/x86_64-linux-gnu/libpoppler-qt5.so.1
#7 0x00007f298070180b in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/okular/generators/okularGenerator_poppler.so
#8 0x00007f29806f5f94 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/okular/generators/okularGenerator_poppler.so
#9 0x00007f29806fab80 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/okular/generators/okularGenerator_poppler.so
#10 0x00007f29806faf3f in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/okular/generators/okularGenerator_poppler.so
#11 0x00007f29806fb19a in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/okular/generators/okularGenerator_poppler.so
#12 0x00007f298330dd38 in ?? () from /lib/x86_64-linux-gnu/libOkular5Core.so.9
#13 0x00007f298330e443 in Okular::Document::openDocument(QString const&, QUrl const&, QMimeType const&, QString const&) () from /lib/x86_64-linux-gnu/libOkular5Core.so.9
#14 0x00007f2983468e65 in Okular::Part::doOpenFile(QMimeType const&, QString const&, bool*) () from /usr/lib/x86_64-linux-gnu/qt5/plugins/okularpart.so
#15 0x00007f298346a0e1 in Okular::Part::openFile() () from /usr/lib/x86_64-linux-gnu/qt5/plugins/okularpart.so
#16 0x00007f298effc8fd in ?? () from /lib/x86_64-linux-gnu/libKF5Parts.so.5
#17 0x00007f298effd886 in KParts::ReadOnlyPart::openUrl(QUrl const&) () from /lib/x86_64-linux-gnu/libKF5Parts.so.5
#18 0x00007f298345a50e in Okular::Part::openUrl(QUrl const&, bool) () from /usr/lib/x86_64-linux-gnu/qt5/plugins/okularpart.so
#19 0x00005568b6ebdafb in ?? ()
#20 0x00005568b6ebdd87 in ?? ()
#21 0x00005568b6eb5d2c in ?? ()
#22 0x00005568b6eb5a13 in ?? ()
#23 0x00007f298d1f8cca in __libc_start_main (main=0x5568b6eb5370, argc=2, argv=0x7ffe3141ded8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe3141dec8) at ../csu/libc-start.c:308
#24 0x00005568b6eb6eda in ?? ()
# With dbgsym
(gdb) bt
#0 0x00007f298027ad75 in SECMOD_ReferenceModule (module=0x0) at pk11util.c:874
#1 0x00007f298027b2fc in SECMOD_AddModule (newModule=0x5568b72ec210) at pk11util.c:568
#2 SECMOD_AddModule (newModule=0x5568b72ec210) at pk11util.c:546
#3 0x00007f298027b3a0 in SECMOD_AddNewModuleEx (moduleName=<optimized out>, dllPath=0x7f29805e2e8f "libnssckbi.so", defaultMechanismFlags=0, cipherEnableFlags=0, modparms=0x0, nssparms=<optimized out>) at pk11util.c:722
#4 0x00007f2980597529 in SignatureHandler::SignatureHandler (this=0x7ffe3141cfb0, p7=0x5568b7595f70 "0\202)\206\006\t*\206H\206\367\r\001\a\002\240\202)w0\202)s\002\001\001\061\v0\t\006\005+\016\003\002\032\005", p7_length=13815) at ./poppler/SignatureHandler.cc:136
#5 0x00007f298048cf2c in FormFieldSignature::validateSignature (forceRevalidation=<optimized out>, validationTime=4294967295, doVerifyCert=true, this=0x5568b7580420) at ./poppler/Form.cc:1722
#6 FormFieldSignature::validateSignature (this=0x5568b7580420, doVerifyCert=<optimized out>, forceRevalidation=<optimized out>, validationTime=4294967295) at ./poppler/Form.cc:1689
#7 0x00007f29806a8384 in Poppler::FormFieldSignature::validate (this=this@entry=0x5568b7580320, opt=opt@entry=1, validationTime=...) at ./qt5/src/poppler-form.cc:681
#8 0x00007f29806a88e0 in Poppler::FormFieldSignature::validate (this=0x5568b7580320, opt=opt@entry=Poppler::FormFieldSignature::ValidateVerifyCertificate) at ./qt5/src/poppler-form.cc:674
#9 0x00007f298070180b in PopplerFormFieldSignature::PopplerFormFieldSignature (this=0x5568b75807d0, field=std::unique_ptr<class Poppler::FormFieldSignature> = {...}) at /usr/include/c++/9/bits/unique_ptr.h:360
#10 0x00007f29806f5f94 in PDFGenerator::addFormFields (this=this@entry=0x5568b752f300, popplerPage=popplerPage@entry=0x5568b757f5a0, page=page@entry=0x5568b757f160) at /usr/include/c++/9/bits/unique_ptr.h:153
#11 0x00007f29806fab80 in PDFGenerator::loadPages (this=this@entry=0x5568b752f300, pagesVector=..., rotation=rotation@entry=0, clear=clear@entry=false) at ./generators/poppler/generator_pdf.cpp:774
#12 0x00007f29806faf3f in PDFGenerator::init (this=this@entry=0x5568b752f300, pagesVector=..., password=...) at ./generators/poppler/generator_pdf.cpp:670
#13 0x00007f29806fb19a in PDFGenerator::loadDocumentWithPassword (this=0x5568b752f300, filePath=..., pagesVector=..., password=...) at ./generators/poppler/generator_pdf.cpp:625
#14 0x00007f298330dd38 in Okular::DocumentPrivate::openDocumentInternal (this=0x5568b71a7150, offer=..., isstdin=isstdin@entry=false, docFile=..., filedata=..., password=...) at ./core/document.cpp:952
#15 0x00007f298330e443 in Okular::Document::openDocument (this=this@entry=0x5568b717ba30, docFile=..., url=..., _mime=..., password=...) at ./core/document.cpp:2588
#16 0x00007f2983468e65 in Okular::Part::doOpenFile (this=this@entry=0x5568b7145a70, mimeA=..., fileNameToOpenA=..., isCompressedFile=isCompressedFile@entry=0x7ffe3141d757) at ./part.cpp:1436
#17 0x00007f298346a0e1 in Okular::Part::openFile (this=0x5568b7145a70) at ./part.cpp:1570
#18 0x00007f298effc8fd in KParts::ReadOnlyPartPrivate::openLocalFile (this=this@entry=0x5568b71352d0) at ./src/readonlypart.cpp:190
#19 0x00007f298effd886 in KParts::ReadOnlyPart::openUrl (this=this@entry=0x5568b7145a70, url=...) at ./src/readonlypart.cpp:153
#20 0x00007f298345a50e in Okular::Part::openUrl (this=0x5568b7145a70, _url=..., swapInsteadOfOpening=<optimized out>) at ./part.cpp:1777
#21 0x00005568b6ebdafb in Shell::openUrl (this=0x5568b712dff0, url=..., serializedOptions=...) at ./shell/shell.cpp:292
#22 0x00005568b6ebdd87 in Shell::openDocument (this=0x5568b712dff0, url=..., serializedOptions=...) at ./shell/shell.cpp:233
#23 0x00005568b6eb5d2c in Okular::main (paths=..., serializedOptions=...) at ./shell/okular_main.cpp:181
#24 0x00005568b6eb5a13 in main (argc=<optimized out>, argv=<optimized out>) at ./shell/main.cpp:82
https://bugs.kde.org/show_bug.cgi?id=407338
https://gitlab.freedesktop.org/poppler/poppler/-/issues/766
benutzer@debian:~$ dpkg -l | grep poppler
ii libpoppler-qt5-1:amd64 0.71.0-6 amd64 PDF rendering library (Qt 5 based shared library)
ii libpoppler-qt5-1-dbgsym:amd64 0.71.0-6 amd64 debug symbols for libpoppler-qt5-1
ii libpoppler82:amd64 0.71.0-6 amd64 PDF rendering library
ii libpoppler82-dbgsym:amd64 0.71.0-6 amd64 debug symbols for libpoppler82
ii poppler-data 0.4.9-2 all encoding data for the poppler PDF rendering library
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